Nuna Demi Sibling Seat Frost

Twice the adventure, half the effort. The Nuna DEMI™ Grow Sibling Seat transforms your DEMI™ Grow stroller (sold separately) into a smart and stylish double stroller, perfect for growing families. Designed with the same attention to detail as the main seat, it allows both of your little ones to ride comfortably — side by side or one above the other.

Crafted from premium materials, the seat features luxe leatherette accents, breathable mesh, and plush fabrics to keep your child cool and cozy in any season. Suitable for children from 6 months, it easily attaches with a simple click onto the stroller frame, offering forward or rear-facing options to suit your family’s needs.

The DEMI™ Grow Sibling Seat maintains Nuna’s signature blend of innovation, safety, and modern style — giving your growing family flexibility without compromise. Whether you’re strolling through the city or exploring the park, both children can enjoy the ride in comfort and style.

Key Features:

• Converts the DEMI™ Grow stroller into a double

• Premium materials with luxe leatherette details

• Easy click-on installation

• Forward or rear-facing versatility

• Suitable from 6 month